Home / 954,448.58-1,431,684.22-244,457.66

Finding the Fourth Proportional to 954,448.58, 1,431,684.22 and 244,457.66

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Solution

The fourth proportional to 954,448.58, 1,431,684.22 and 244,457.66 is: 366,689.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,448.58 : 1,431,684.22 = 244,457.66 : x
  2. Step 2: Convert to fraction form
    954,448.58/1,431,684.22 = 244,457.66/x
  3. Step 3: Cross multiply
    954,448.58x = 1,431,684.22 × 244,457.66
  4. Step 4: Simplify right side
    954,448.58x = 349,986,174,280.13
  5. Step 5: Solve for x
    x = 349,986,174,280.13/954,448.58
  6. Step 6: Final answer
    x = 366,689.40

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.